cs_agency map from CS:GO for CSS
This card ended up in csgo after being accepted from the steam workshop, and was used in operations phoenix, bloodhound and bravo. According to the plot of the map
cs_agency from cs go for css terrorists, represented by a faction of professionals, take hostage company employees in an office on top of a high-rise building. FBI officers land on the landing zone in order to eliminate the terrorist threat. The map is very well designed, and has an interesting interior as well as exterior. A nice little thing is that you will be able to notice the special forces helicopter flying away. Also, cs_agency implemented its own unique radar, adequate bot paths, and an excellent skybox.
The same map for CS 1.6 is available
link
Similar mods for CS:S